Finding the Third Proportional to 31,982 and 50,061

Step by Step Solution

1. Step 1: Write the proportion equation
   31,982 : 50,061 = 50,061 : x
2. Step 2: Convert to fraction form
   31,982/50,061 = 50,061/x
3. Step 3: Cross multiply
   31,982x = 50,061 × 50,061
4. Step 4: Simplify right side
   31,982x = 2,506,103,721
5. Step 5: Solve for x
   x = 2,506,103,721/31,982
6. Step 6: Final answer
   x = 78,359.82